RU2002125391A - METHOD FOR TRANSFER OF DISCRETE ELECTRIC SIGNALS - Google Patents
METHOD FOR TRANSFER OF DISCRETE ELECTRIC SIGNALSInfo
- Publication number
- RU2002125391A RU2002125391A RU2002125391/09A RU2002125391A RU2002125391A RU 2002125391 A RU2002125391 A RU 2002125391A RU 2002125391/09 A RU2002125391/09 A RU 2002125391/09A RU 2002125391 A RU2002125391 A RU 2002125391A RU 2002125391 A RU2002125391 A RU 2002125391A
- Authority
- RU
- Russia
- Prior art keywords
- wire
- communication line
- resistor
- transfer
- source
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 2
- 230000008054 signal transmission Effects 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/30—Reducing interference caused by unbalanced currents in a normally balanced line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/50—Systems for transmission between fixed stations via two-conductor transmission lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5466—Systems for power line communications using three phases conductors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Dc Digital Transmission (AREA)
Claims (1)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002125391/09A RU2247469C2 (en) | 2002-09-23 | 2002-09-23 | Method for transmitting digital electric signals |
EP03751658A EP1548954A4 (en) | 2002-09-23 | 2003-09-15 | Method for transmitting digital electric signals |
US10/528,332 US20060165159A1 (en) | 2002-09-23 | 2003-09-15 | Method for transmitting digital electrical signals |
AU2003271251A AU2003271251A1 (en) | 2002-09-23 | 2003-09-15 | Method for transmitting digital electric signals |
CNA038226340A CN1685627A (en) | 2002-09-23 | 2003-09-15 | Method for transmitting noncontinuous electric signals |
PCT/RU2003/000402 WO2004028024A1 (en) | 2002-09-23 | 2003-09-15 | Method for transmitting digital electric signals |
UAA200500132A UA78325C2 (en) | 2002-09-23 | 2003-09-15 | Method for transmitting discrete electric signals |
HK06100059.2A HK1080626A1 (en) | 2002-09-23 | 2006-01-04 | Method for transmitting digital electric signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002125391/09A RU2247469C2 (en) | 2002-09-23 | 2002-09-23 | Method for transmitting digital electric signals |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2002125391A true RU2002125391A (en) | 2004-03-27 |
RU2247469C2 RU2247469C2 (en) | 2005-02-27 |
Family
ID=32028221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002125391/09A RU2247469C2 (en) | 2002-09-23 | 2002-09-23 | Method for transmitting digital electric signals |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060165159A1 (en) |
EP (1) | EP1548954A4 (en) |
CN (1) | CN1685627A (en) |
AU (1) | AU2003271251A1 (en) |
HK (1) | HK1080626A1 (en) |
RU (1) | RU2247469C2 (en) |
UA (1) | UA78325C2 (en) |
WO (1) | WO2004028024A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2200186B1 (en) | 2007-09-12 | 2016-05-18 | Valery Vasilievich Ovchinnikov | Method for transmitting discrete electric signals |
CN104040904A (en) * | 2011-10-24 | 2014-09-10 | 瓦列里·瓦西里耶维奇·奥夫奇尼科夫 | Power supply for two-wire communication line |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3732493A (en) * | 1971-03-12 | 1973-05-08 | Simmonds Precision Products | Electrical compensating circuit |
KR870000486B1 (en) * | 1981-02-20 | 1987-03-11 | 금성통신 주식회사 | Data transmission - reception circuit |
SU1307595A1 (en) * | 1985-12-02 | 1987-04-30 | Ленинградский Электротехнический Институт Связи Им.Проф.М.А.Бонч-Бруевича | Device for compensating external interferences of cable trunks |
SU1547671A1 (en) * | 1988-07-20 | 1991-09-07 | Предприятие П/Я Р-6609 | Digital commutating systems |
US5051980A (en) * | 1988-08-11 | 1991-09-24 | El Paso Natural Gas Company | Data communication interface device |
SU1619416A1 (en) * | 1989-02-16 | 1991-01-07 | Предприятие П/Я М-5308 | Double-wire telegraph communication channel |
RU2050039C1 (en) * | 1990-08-16 | 1995-12-10 | Василий Николаевич Орищенко | Device for transmission and receiving digital information through two-wire line |
US5825777A (en) * | 1995-05-05 | 1998-10-20 | Creative Integrated Systems, Inc. | Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same |
DE19916635C1 (en) * | 1999-04-13 | 2001-01-25 | Siemens Ag | Method and device for transmitting a transmission signal over a two-wire line |
-
2002
- 2002-09-23 RU RU2002125391/09A patent/RU2247469C2/en not_active IP Right Cessation
-
2003
- 2003-09-15 AU AU2003271251A patent/AU2003271251A1/en not_active Abandoned
- 2003-09-15 US US10/528,332 patent/US20060165159A1/en not_active Abandoned
- 2003-09-15 EP EP03751658A patent/EP1548954A4/en not_active Withdrawn
- 2003-09-15 UA UAA200500132A patent/UA78325C2/en unknown
- 2003-09-15 WO PCT/RU2003/000402 patent/WO2004028024A1/en not_active Application Discontinuation
- 2003-09-15 CN CNA038226340A patent/CN1685627A/en active Pending
-
2006
- 2006-01-04 HK HK06100059.2A patent/HK1080626A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
HK1080626A1 (en) | 2006-04-28 |
EP1548954A4 (en) | 2006-09-27 |
RU2247469C2 (en) | 2005-02-27 |
UA78325C2 (en) | 2007-03-15 |
WO2004028024A1 (en) | 2004-04-01 |
US20060165159A1 (en) | 2006-07-27 |
AU2003271251A1 (en) | 2004-04-08 |
EP1548954A1 (en) | 2005-06-29 |
CN1685627A (en) | 2005-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180924 |